During pregnancy, food poisoning can cause serious problems for you and your baby, including premature birth, miscarriage and stillbirth. This could result in stillbirth, early prenatal death, or serious health problems for the baby after birth such as eye or brain damage. If a potentially hazardous perishable food cannot be eaten within four days, it is best to freeze or discard it. Symptoms usually appear within 2 to 5 days after eating the contaminated food and include fever, stomach cramps, muscle pain, diarrhea, nausea, and vomiting. S. Typhi is rare in the United States, but if transmitted to the fetus, can cause abortion, stillbirth or premature labor.Consuming food or water that contains the bacteria Campylobacter jejuni causes an infection called campylobacteriosis. If your baby is born with salmonellosis, she may have diarrhea and fever after birth. Food poisoning during pregnancy can be terribly uncomfortable, but it can also be a cause for concern. Most cases of food poisoning are mild and take care of themselves within a few days. Food poisoning during pregnancy. To prevent foodborne illness: Fully cook all meats and poultry before eating. Pregnant women make up 27 percent of all cases of listeriosis. Pregnant women are advised to avoid eating soft cheeses made from raw milk (e.g., Feta, Brie, Camembert, blue-veined cheeses, queso fresco, queso blanco and Panela), unpasteurized milk and foods made from raw milk, raw or undercooked seafood, refrigerated smoked or precooked seafood, deli seafood salads, and hot dogs, luncheon meats, deli meats and pâté unless reheated to steaming hot before serving or reformulated to prevent Listeria. Download the Food Safety in Pregnancy guide [PDF, 1.4 MB] High-risk foods during pregnancy. During pregnancy, you can pass the bacteria to your baby. The most common agents that could be a problem are loxoplasmosis, salmonellosis, and campylobacteriosis.In addition to his current work, Dr. Amos is using his vast experience to launch Obie, a science-based app that offers personalized fertility advice. However, there are quite a few serious infections you can get by eating contaminated food during pregnancy which can possibly harm the pregnancy. L. monocytogenes is widely distributed in nature and is found in soil, groundwater, plants, and animals. A blood test can determine if symptoms are caused by Listeria infection and if confirmed, the patient can then be treated with antibiotics.Foods typically associated with listeriosis have a long shelf life and are eaten without further cooking. The bacteria are spread through direct or indirect contact with the intestinal contents or waste of animals, including humans. A few food safety tips during this important period can help keep food poisoning away and keep mum and baby healthy: pregnancy and food safety; food to eat or avoid when pregnant; why avoid certain foods; mercury and fish; See also: Food safety during pregnancy brochure (pdf) We're pioneering research to find solutions. Hands and working surfaces should be thoroughly washed after contact with raw meat, fish, poultry, and foods that will not undergo further cooking. To test for salmonellosis, your health care provider takes a stool sample (a sample of your poop) and sends it to a lab for testing.Call your provider right away if you have any signs or symptoms of salmonellosis, including:Treatment depends on how sick you are. The goal is to make you feel better and make sure your body maintains the proper amount of fluids.If you take diuretics, you need to manage diarrhea carefully.